20672220 (number)

20672220 is an even 8-digits composite number following 20672219 and preceding 20672221. In scientific notation, it is written as 2.0672220 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5462016 positive integers (up to 20672220) that are relatively prime to 20672220.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-two thousand two hundred twenty

Notation

Scientific notation 2.0672220 × 10^7
Engineering notation 2.0672220 × 10^6

Prime Factorization of 20672220

Prime Factorization 2 × 2 × 3 × 5 × 113 × 3049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10336110
Product of the distinct prime numbers

The prime factorization of 20672220 is 2 × 2 × 3 × 5 × 113 × 3049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20672220)

Multiplication

n×y
n×2 41344440
n×3 62016660
n×4 82688880
n×5 103361100

Division

n÷y
n÷2 10336110
n÷3 6890740
n÷3 5168055
n÷5 4134444

Exponentiation

ny
n2 427340679728400
n3 8.834080546295E+21
n4 1.8262005655073E+29
n5 3.7751619854292E+36

Nth Root

y√n
2√n 4546.6713098706
3√n 274.44945502838
4√n 67.429009408937
5√n 29.045404139009

Divisors of 20672220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20672219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20672220 can be divided by 48 positive divisors. The sum of these divisors (counting 20672220) is 1, the average is 0.020833333333333.

Base conversion 20672220

Base System Value
2 Binary 1001110110110111011011100
3 Ternary 1102220020221210
4 Quaternary 1032312323130
5 Quinary 20243002340
6 Senary 2015024420
8 Octal 116667334
10 Decimal 20672220
12 Duodecimal 6b0b110
16 Hexadecimal 13b6edc
20 Vigesimal 6940b0
36 Base36 cb2sc

Cryptographic Hash Functions

md5 cd664949b5c80e8ed4af0c962df8b344
sha1 2af36f6915044ec15a99d24c080f83001174b75e
sha256 156890dfcf0c472d9978e2e11b37a4aa0c00119355ae2c362e5add5a87c1cc0a
sha512 24cc147f9284fca3ce6b0caa262f959dad70d5c3af21bd477784a3971937d32117e32ef0a1a637c9c45a8c1c68195cb8cea943237b7fd5ce7f55c2d554068d57
ripemd-160 d5807083880bd982f0c77326f76100dee4e87d42

20672220 as geometric shapes

Circle

Radius = n
Diameter 41344440
Circumference 129887388.97078
Area 1.3425303400148E+15

Sphere

Radius = n
Volume 3.7004110060615E+22
Surface area 5.3701213600592E+15
Circumference 129887388.97078

Square

Length = n
Perimeter 82688880
Area 427340679728400
Diagonal 29234933.88836

Cube

Length = n
Surface area 2564044078370400
Volume 8.834080546295E+21
Space diagonal 35805335.345241

Equilateral Triangle

Length = n
Perimeter 62016660
Area 1.8504394235765E+14
Altitude 17902667.672621

Triangular Pyramid

Length = n
Surface area 1.8504394235765E+14
Volume 1.0411063766389E+21
Height 9744977.9627868